[英]default selected option for html select using javascript in IE
Hello I have a select element and I am trying to set a default option for that select element. 您好我有一个select元素,我正在尝试为该select元素设置一个默认选项。 But my code isn't working in IE.
但是我的代码在IE中不起作用。 Is there any way around for this??
这有什么办法?
if(objOption.value == selectedoption)
{ alert(objOption.value);
objOption.defaultSelected = true;
}
I am able to retreive the option, and its value, but am unable to set the defaultSelected value. 我能够检索该选项及其值,但无法设置defaultSelected值。
As stated in the documentation , the defaultSelected
property is only used if you click an <input type="reset" />
. 如文档中所述,仅当您单击
<input type="reset" />
时才使用defaultSelected
属性。
To immediately select the <option>
, you should also set the selected
property to true
. 要立即选择
<option>
,还应将selected
属性设置为true
。
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